X0306 4 2021-03-02 0 0001024725 TENNECO INC TEN 0000921669 ICAHN CARL C C/O ICAHN ENTERPRISES L.P. 16690 COLLINS AVENUE - PH-1 SUNNY ISLES BEACH FL 33160 0 0 1 0 0001034563 ICAHN ENTERPRISES HOLDINGS L.P. 16690 COLLINS AVENUE - PH-1 SUNNY ISLES BEACH FL 33160 0 0 1 0 0001257324 ICAHN ENTERPRISES G.P. INC. 16690 COLLINS AVENUE PH-1 SUNNY ISLES BEACH FL 33160 0 0 1 0 0001080113 BECKTON CORP 16690 COLLINS AVENUE PH-1 SUNNY ISLES BEACH FL 33160 0 0 1 0 Class A Common Stock 2021-03-02 4 S 0 336244 11.61 D 6717999 I Please see footnotes Class A Common Stock 2021-03-03 4 S 0 277225 11.70 D 6440774 I Please see footnotes Class A Common Stock 2021-03-04 4 S 0 559440 10.98 D 5881334 I Please see footnotes Icahn Enterprises Holdings L.P. ("Icahn Enterprises Holdings") is the direct beneficial owner of (i) 5,881,334 shares of Class A Common Stock and (ii) 15,025,526 shares of Class B Common Stock. Beckton Corp. ("Beckton") is the sole stockholder of Icahn Enterprises G.P. Inc. ("Icahn Enterprises GP"), which is the general partner of Icahn Enterprises Holdings. Mr. Icahn is the sole stockholder of Beckton. In addition, Mr. Icahn is the indirect holder of approximately 92.2% of the outstanding depositary units representing limited partnership interests in Icahn Enterprises L.P. ("Icahn Enterprises"). Icahn Enterprises GP is the general partner of Icahn Enterprises, which is the sole limited partner of Icahn Enterprises Holdings. By virtue of their relationships to Icahn Enterprises Holdings, each of Icahn Enterprises GP, Beckton and Mr. Icahn may be deemed to indirectly beneficially own the shares of Class A Common Stock and Class B Common Stock held directly by Icahn Enterprises Holdings. Each of the foregoing disclaims his or its beneficial ownership of such shares of Class A Common Stock and Class B Common Stock except to the extent of his or its pecuniary interest therein. American Entertainment Properties Corp. ("AEP") is the direct beneficial owner of 3,075,663 shares of Class B Common Stock. Icahn Enterprises Holdings is the sole stockholder of AEP. By virtue of their relationships to AEP, each of Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn may be deemed to indirectly beneficially own the shares of Class B Common Stock held directly by AEP. Each of the foregoing disclaims his or its beneficial ownership of such shares of Class B Common Stock except to the extent of his or its pecuniary interest therein. /S/ Carl C. Icahn 2021-03-04 /S/ Icahn Enterprises Holdings L.P., by Icahn Enterprises G.P. Inc., its general partner, /S/ SungHwan Cho, Chief Financial Officer 2021-03-04 /S/ Icahn Enterprises G.P. Inc., /S/ SungHwan Cho, Chief Financial Officer 2021-03-04 /S/ Beckton Corp., /S/ Irene March, Executive Vice President 2021-03-04